- 産業: Consulting
- Number of terms: 1807
- Number of blossaries: 2
- Company Profile:
Gartner delivers technology research to global technology business leaders to make informed decisions on key initiatives.
Multiprocessor machines designed as network servers, combining input/output (I/O) capabilities of minicomputers with the capability to run industry-standard network operating systems.
Industry:Technology
Super Wi-Fi is a new prototype solution that uses the “white space” between licensed TV frequencies. It can reach further and penetrate buildings more easily than standard Wi-Fi radios that comply with the Institute of Electrical and Electronics Engineers (IEEE) 802.11 specification. Wi-Fi runs in the unlicensed 2.4 and 5 GHz bands.
Industry:Technology
A Video Electronics Standards Association (VESA) display standard that provides higher resolution than the 640 x 480 Video Graphics Array (VGA) standard. It can support as many as 16 million colors, depending on the computer system and amount of available memory.
Industry:Technology
A channel with a bandwidth narrower than that of voice-grade channels. Such channels are usually subchannels of a voice-grade line.
Industry:Technology
Programmable smart card in a mobile device that gives access to a network. It contains codes (such as the IMSI) to identify a subscriber to a digital mobile service and the details of the special services the subscriber has elected to use. A SIM card may be a removable plastic card with embedded memory and a processor chip or may be fixed within the mobile device.
Industry:Technology
Cost to operator of net subscriber addition, typically including the cost of sales and marketing, and handset subsidies, if applicable.
Industry:Technology
Person who controls the subscription. Because subscribers may have more than one connection (multiple connections), it cannot be assumed that one connection equals one subscriber.
Industry:Technology
The portion of the Internet address that designates a subnet. It is used for intranet routing but is ignored for Internet-routing purposes.
Industry:Technology
The bits of an Internet Protocol (IP) address used for a subnetwork.
Industry:Technology
A portion of network that may be physically independent of another network portion, but both portions of the network share the same network address, and the portion is distinguished by a subnet number.
Industry:Technology
